diff --git a/.github/workflows/fief.yml b/.github/workflows/fief.yml
index e3c28bdd..b2310f2a 100644
--- a/.github/workflows/fief.yml
+++ b/.github/workflows/fief.yml
@@ -8,7 +8,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   fief:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/make.yml b/.github/workflows/make.yml
index 25c67dba..ff297f65 100644
--- a/.github/workflows/make.yml
+++ b/.github/workflows/make.yml
@@ -12,7 +12,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   make:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-java@v4
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 8e72d971..f103dc15 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -12,7 +12,7 @@ on:
       - '*'
 jobs:
   pages:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - run: mkdir -p data && touch data/tags.txt
diff --git a/.github/workflows/pdd.yml b/.github/workflows/pdd.yml
index f0f35a91..3d1cad18 100644
--- a/.github/workflows/pdd.yml
+++ b/.github/workflows/pdd.yml
@@ -9,7 +9,7 @@ on:
       - master
 jobs:
   pdd:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
diff --git a/.github/workflows/releases.yml b/.github/workflows/releases.yml
index 9c03ff3c..c905afa2 100644
--- a/.github/workflows/releases.yml
+++ b/.github/workflows/releases.yml
@@ -6,7 +6,7 @@ on:
 
 jobs:
   check-releases:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - name: checkout code
         uses: actions/checkout@v4